Oliver Janssen
Known for
Muky: Audio Player for Kids
Muky: Audio Player for Kids
Snapshot
Rivals analysis in progress
Portfolio
Free 11
app
Entertainment1
Last updated
Muky: Audio Player for Kids
v4.8.0
2mo ago
Publisher DNA
What defines Oliver Janssen?
AI intelligence is not yet available for Oliver Janssen. The portfolio data below is up to date.
Portfolio
What does Oliver Janssen ship?
Apps
1 app analysed
Multiple profiles drive family-tier subscription conversion
- Guided Access integration ensures distraction-free sessions
Tightly focused on 2 markets (Germany, United States).
Based on 1 of 1 app with localized market data · last scanned .
Americas (1)
- United States1 / 1
Europe (1)
- Germany1 / 1
Core markets (1/1 apps)
GermanyUnited States
Frequently asked questions
How many apps does Oliver Janssen publish?
Oliver Janssen has 1 app tracked by Marlvel, primarily in the Entertainment category.
What kind of apps does Oliver Janssen make?
Oliver Janssen's portfolio is concentrated in Entertainment, with an average rating of 4.8/5 across rated apps.
What is Oliver Janssen's top app?
By review volume across the portfolio, Muky: Audio Player for Kids is Oliver Janssen's best-known app tracked by Marlvel.
In how many countries are Oliver Janssen's apps available?
Marlvel has tracked Oliver Janssen's apps across 2 countries.
